United Technologies Corporation

Untied Technologies Corporation

Bryan P Donovan

Gregory J Kacprzynski

Charles Pelosi

Anya R Brunschwig

Andrew D Ruestow

Amy Rose Grace

Amy R Nordmark

An automated method for resolving fault in an engine is disclosed. The method may include providing a reasoner module for recommending a set of maintenance actions to resolve fault in the engine, inputting steady state performance data from the engine into the reasoner module, and using the reasoner module to recommend a set of maintenance actions based at least in part on the steady state performance data. A fault resolution system for a gas turbine engine is also disclosed. The fault resolution system may include at least one computer processor operatively configured to receive steady state performance data from the gas turbine engine, and recommend a set of maintenance actions to resolve fault in the gas turbine engine based at least in part on the steady state performance data.

Use of ss data trends in fault resolution process

Use of SS data trends in fault resolution process

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Pacific Palisades, CA, United States of America

Bryan P Donovan